I feel like you don't need to make this trade if you choose not to. I am not sure about this trade I like Heyward's upside and his youth, if you trade Upton you do get a closer that you can use. But between Gonzalez and Morneau I'd rather have Gonzalez. I wouldn't do this trade unless you feel Heyward and Nunez are really worth it.

yea i wouldnt do it either. just cause idk about morneaus injury history. he was out basically all last season and that was scary. plus his field isnt all that great for hitters while gonzales should light it up around that pesky pole in boston. i like heyward but hes not that great of an upgrade to upton